(BLOOMINGTON) - The Indiana Department of Transportation will close the southbound Walnut Street/College Avenue ramp that spans Ind. 37 north of Bloomington on Monday to begin an $800,000 bridge upgrade.

INDOT officials anticipate the closure will continue through July. Motorists are advised to detour around the construction by taking Ind. 37 to the Ind. 45/46 Bypass to come into Bloomington